Virtual environment activation

[aaronbell]

In the section in "Setting up a Working Environment" I note the command for setting up a virtual environment creates it with the name myenv, but the activate code activates one under env.

python3 -m venv myenv

source env/bin/activate

env\Scripts\activate.bat

To avoid confusion, it would probably be best to make these the same so if someone unfamiliar with coding is just copy / pasting.

[aaronbell]

Looks like there's also a typo a little further down:

It is not recommended to instal virtual environments in clouds, drives, dropbox, etc.
Should be "install" :)

[RosaWagner]

I am seeing all these issues now. thanks Aaron for the review, tbh feel free to correct directly in a PR, it probably take the same amount of time as opening issues ;)